Copyright | (c) 2013-2014 Edward Blake |
---|---|
License | BSD-style |
Maintainer | Edward L. Blake <edwardlblake@gmail.com> |
Stability | experimental |
Portability | portable |
Safe Haskell | Safe-Inferred |
Language | Haskell98 |
Types used for representing PHP data types from encoding and decoding a PHP session.
- type PHPSessionVariableList = [(ByteString, PHPSessionValue)]
- data PHPSessionClassName = PHPSessionClassName ByteString
- data PHPSessionValue
- = PHPSessionValueArray [(PHPSessionValue, PHPSessionValue)]
- | PHPSessionValueBool Bool
- | PHPSessionValueFloat (Either Int Double)
- | PHPSessionValueInt Int
- | PHPSessionValueNull
- | PHPSessionValueObject PHPSessionClassName [(PHPSessionValue, PHPSessionValue)]
- | PHPSessionValueObjectSerializeable PHPSessionClassName ByteString
- | PHPSessionValueString ByteString
- | PHPSessionValueMisc ByteString [PHPSessionAttr]
- data PHPSessionAttr
PHP session types
type PHPSessionVariableList = [(ByteString, PHPSessionValue)] Source
Holds the "top-level" session variables and their value contents.
data PHPSessionClassName Source
Represents the name of a PHP class.
data PHPSessionValue Source
PHPSessionValue
Represents a PHP value, which may be a number, string,
array, object, boolean, null, or references.
PHPSessionValueArray
represents an array as a list of key-value pairs of values of typePHPSessionValue
.PHPSessionValueObject
is similar toPHPSessionValueArray
but also includes a class name of typePHPSessionClassName
.PHPSessionValueObjectSerializeable
represent objects of which their classes implement Serializeable to handle their own serialization and don't use the normal serialization format for its contained objects.PHPSessionValueBool
,PHPSessionValueInt
,PHPSessionValueFloat
,PHPSessionValueNull
, andPHPSessionValueString
represent basic types boolean, integer, floats, null and string respectively.PHPSessionValueFloat
stores the number representation as anEither
Int
Double
to preserve instances where the number representation is actually an integer. It should be noted that the re-encoded value is usually rounded unlike PHP's representation.PHPSessionValueMisc
stores a few other types such as references and values which follow the general serialization format but aren't recognized by the decoder. A list ofPHPSessionAttr
provides the information for reconstructing the serialized representation when re-encoding this type of value.
data PHPSessionAttr Source
PHPSessionAttr
are values associated with PHPSessionValueMisc
to inspect and
generally re-encode the necessary information for that value.